TY  - BOOK
AU  - Punch,Keith F.
TI  - Introduction to research methods in education
SN  - 9781847870186 (pbk.)
PY  - 2009///
CY  - Los Angeles, London
PB  - SAGE
KW  - Education
KW  - Research
KW  - Methodology
N1  - Includes index; Includes bibliographical references (p. 361-374)
ER  -